>Apple indicates that a new ARM HURRICANE chip family is now supported by the kernel. This is likely a custom ARM chip from Apple as the A7 was dubbed Cyclone,

>Apple indicates that a new ARM HURRICANE chip family is now supported by the kernel. This is likely a custom ARM chip from Apple as the A7 was dubbed Cyclone, the A8 was Typhoon, and the A9 was Twister. It may even be the A10 Fusion processor found in the iPhone 7. No need to speculate, the big two cores in A10 are Hurricane (the little two are Zephyr).